#4E801C#4E801C

#4E801C is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.139 H 132.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E801C
RGB	rgb(78, 128, 28)
HSL	hsl(90, 64%, 31%)
HSV	hsv(90, 78%, 50%)
CMYK	cmyk(39.1%, 0%, 78.1%, 49.8%)
CIE-LAB	lab(48.44, -33.57, 45.60)
CIE-LCH	lch(48.44, 56.63, 126.35°)
OKLab	oklab(54.42% -0.0946 0.1016)
OKLCH	oklch(54.42% 0.139 132.9)
XYZ	xyz(11.0705, 17.1414, 3.8237)
Luminance	0.1714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E801C #4E1C80

analogous

#80801C #4E801C #1C801C

triadic

#4E801C #1C4E80 #801C4E

tetradic

#4E801C #1C8080 #4E1C80 #801C1C

square

#4E801C #1C8080 #4E1C80 #801C1C

split-complementary

#4E801C #1C1C80 #801C80

monochromatic

#111C06 #2F4E11 #4E801C #6DB227 #8BD541

Accessibility & contrast

On white

4.74

#4E801C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4E801C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E801C

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E801C	#FFFFFF	#000000	##FFFFFF
##4E801C	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857605

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#4E7B6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e801c;
/* rgb */ color: rgb(78, 128, 28);
/* oklch */ color: oklch(54.4% 0.139 132.9);

Tailwind

colors: {
  custom: {
    50: '#84a560',
    500: '#4e801c',
    950: '#000000',
  },
}

SCSS

$custom: #4e801c;
$custom-light: #84a560;
$custom-dark: #000000;

JSON

{
  "hex": "#4e801c",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 28
  },
  "hsl": {
    "h": 90,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54424,
    "c": 0.13883,
    "h": 132.9
  },
  "luminance": 0.17142
}

Semantic roles & 50–950 ramp

primary

#4E801C

secondary

#7C44B3

accent

#41E794

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4E801C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →